Hershey (PA)
September
Weather in Hershey, Pennsylvania for September 2027
Your guide to Hershey weather in September - trends and predictions
In general, the average temperature in Hershey at the beginning of September is 25.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.9 °C by the end of September.
Hershey experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 193.9 mm.
Is September a good time to visit Hershey? check out the best time to travel to Hershey page.
✨ Is September a good time to visit Hershey? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
20
Dry days
10
Rainy days
0
Snow days
24°/14°
Temperatures
15 km/h
Avg max wind
76 %
Avg humidity
Hershey Weather September
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Temperatures trend during September in Hershey
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September weather in Hershey day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Patchy rain possible | 29° /18° | 1.6 mm | 5 | |
| Sept. 2 |  Heavy rain | 24° /16° | 29.2 mm | 4 | |
| Sept. 3 | Heavy rain | 25° /15° | 43.6 mm | 4 | |
| Sept. 4 |  Moderate rain | 27° /14° | 14.5 mm | 7 | |
| Sept. 5 |  Sunny | 26° /16° | 0.9 mm | 6 | |
| Sept. 6 |  Overcast | 26° /14° | 0 mm | 6 | |
| Sept. 7 | Patchy rain possible | 22° /13° | 1.3 mm | 6 | |
| Sept. 8 | Sunny | 23° /10° | 0 mm | 6 | |
| Sept. 9 |  Partly cloudy | 27° /11° | 0.1 mm | 5 | |
| Sept. 10 | Overcast | 25° /14° | 0.1 mm | 5 | |
| Sept. 11 | Sunny | 27° /14° | 0.1 mm | 6 | |
| Sept. 12 | Sunny | 26° /13° | 0 mm | 5 | |
| Sept. 13 |  Light rain | 26° /15° | 7 mm | 5 | |
| Sept. 14 | Partly cloudy | 27° /14° | 0.2 mm | 7 | |
| Sept. 15 | Patchy rain possible | 26° /13° | 1 mm | 7 | |
| Sept. 16 | Sunny | 25° /13° | 0 mm | 6 | |
| Sept. 17 | Patchy rain possible | 23° /16° | 1.8 mm | 4 | |
| Sept. 18 | Patchy rain possible | 24° /16° | 0.4 mm | 5 | |
| Sept. 19 | Overcast | 25° /14° | 0.1 mm | 5 | |
| Sept. 20 | Moderate rain | 22° /14° | 10.4 mm | 4 | |
| Sept. 21 | Light rain | 21° /14° | 2.6 mm | 4 | |
| Sept. 22 | Light rain | 20° /12° | 4.8 mm | 4 | |
| Sept. 23 | Patchy rain possible | 20° /14° | 1.5 mm | 4 | |
| Sept. 24 | Moderate rain | 20° /13° | 15 mm | 4 | |
| Sept. 25 | Moderate rain | 22° /13° | 16 mm | 4 | |
| Sept. 26 |  Moderate or heavy rain shower | 22° /16° | 6.7 mm | 4 | |
| Sept. 27 |  Heavy rain at times | 20° /14° | 8.6 mm | 4 | |
| Sept. 28 | Light rain | 20° /15° | 8.7 mm | 4 | |
| Sept. 29 | Overcast | 21° /15° | 0.5 mm | 4 | |
| Sept. 30 | Moderate rain | 22° /14° | 17.2 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Hershey in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Hershey forecast closer to your planned date for the most up-to-date weather information.
Change Month
Hershey in September - FAQ
What are the expected maximum and minimum temperatures in Hershey during September?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hershey during September?
Significant rainfall exceeding 193.9 mm is expected in Hershey during September, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hershey during September?
The average wind speed in Hershey during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Hershey
Explore the daily rainfall trends and prepare for Hersheys September weather 💧
Typically, Hershey has 10 rainy days in September with a total of 193.9 mm of rainfall.
UV exposure in Hershey during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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